ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
Meeting Spotlight
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
First astatine-labeled compound shipped in the U.S.
The Department of Energy’s National Isotope Development Center (NIDC) on March 31 announced the successful long-distance shipment in the United States of a biologically active compound labeled with the medical radioisotope astatine-211 (At-211). Because previous shipments have included only the “bare” isotope, the NIDC has described the development as “unleashing medical innovation.”
Mateo Ramos, Javier Gil (Tecnatom)
Proceedings | Nuclear Plant Instrumentation, Control, and Human-Machine Interface Technolgies (NPIC&HMIT 2019) | Orlando, FL, February 9-14, 2019 | Pages 918-923
EASE-t-pro is a proven-in-use Computerized Procedure System designed and developed by Tecnatom. Much more than simply digitizing procedures, this system automates all aspects of procedure use and maintenance while embedding human performance, operating experience, supervisory oversight and many more important functions. Users benefit from important safety improvements, human error reductions and costs savings. EASE-t-pro provides three modules to perform integrated procedures management. An editing tool is used to create and revise procedures. A web application is used by control room operators to execute procedures and by other profiles for supervision, management and information analysis. Its mobility application allows field workers to execute procedures and to have access to related information working in online or offline modes. Key system features include: monitoring plant real-time data, automated place-keeping and branching to other procedures, immediate access to related documents (technical specifications, training material, pictures, videos, etc.), pre-determined and customized alerts, warnings, and anomalies, condition report generating, barcode scanning, execution records and data analysis. Ease-t-pro also integrates with existing electronic document management systems (EDMS) and protocols have been created to streamline the converting existing procedures. The system ensures a better coordination among the operation and maintenance shift allowing control room operators to track and review field tasks increasing plant situation awareness. The use of QR codes or indoor positioning systems (IPS) guarantee the operation of the correct equipment at the required time and keep the record to prove it. Although it is not necessary to benefit from the advantages of using that system, having WiFi increases the flow of real-time information between field digital workers and control room operators allowing for instance to monitor all the activities being executed or to share a picture or video of an event found during a round.
